What’s Vulnerable › Vulnerabilities

CVE-2026-44049: Out-of-bounds write in convert_charset() null termination

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-21 · updated 2026-07-23
• Weakness: CWE-787

Description

An out-of-bounds write due to improper null termination in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service via crafted character data.

Affected products

• Netatalk: from 2.0.4 through 4.4.2

References

• https://netatalk.io/security/CVE-2026-44049

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